MARKTRACE MR3872C Equipment & Instrument Status Wireless Sensor User Manual

SHENZHEN MARKTRACE CO., LTD Equipment & Instrument Status Wireless Sensor

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MR3872C User Manual HTML Version

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

MR3872C Current

Monitoring RFID Tag

Instruction

（V1.0）

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SHENZHENMARKTRACECO.,LTD

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TableofContents

1ProductIntruction.............................................................................................................................................3

1.1ProductFeatures........................................................................................................................................1

1.2ProductDescription....................................................................................................................................1

1.3Applicatios ....................................................................................................................................................1

1.4ProductImage ..............................................................................................................................................4

2InstallationPrecautions .......................................................................................................................................4

3TechnicalParameters ..........................................................................................................................................5

4 Application Guide ..........................................................................................................................................5

5Schematic ............................................................................................................................................................6

6CommonFaultsandExclusionApproach .........................................................................................................8

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1ProductInstruction

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1.1ProductFeatures

1,MeasureuptoGB2099.1‐2008andGB1002‐2008

standardthree‐pinplugandsocket.Moresafeand

reliable.

2,PowersupplybyAC ，standbybatteryinside,

workingabove5years.

3,Tamperalarmdeviceavoidspiteremove.High

Precisioncurrentmeasurement,errorlessthan0.1%

4,Inside2.4GRFIDantenna,transmittingdistance80

meters.

1.2ProductDescription

2.4GCurrentMonitoringRFIDTagMR3872Csuit

forinformationassetsmanagementof

electricalequipments.ItadoptRFIDtechnology

andcurrentmeasurementtechnology.Notonlyfor

electricalequipmentinventorychecking,butalso

forworkingstatusreal‐timecontrolandcapacity

utilizationcontrol.MR3872Chastwomaleand

femalepowerinput/outputplug,easytofixedon

equipment.Inreal‐timetocontrolequipment

current.

1.3Applications

 Laboratoryelectricalequipment

assetssupervision

 Remoteroomequipmentremote

control.

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1.4ProductImage

2InstallationPrecautions

Marktracedoesnotassumewarrantyliabilityforunauthorizedremovalorchangecomponentscausedbyfault

1、 Handle with care，MR3872C can not withstand strong vibrations, can not withstand

the high intensity (more than 1.5 meters) of free fall.

2、 Away from fire.In use, when you notice abnormal odor, Case of overheating or smoke

appears.Please turn the power off immediately and pull out the plug from the AC

outlet.And contact your dealer or our customer service center.If you continue to

use tag,it may have the risk of fire and electrical shock.

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3TechnicalParameters

ItemsParameters

Electrical Features

ACInputCurrent0A~10A

110V~130V/60HzACInputVolt

220V~240V/50Hz

0A~2A，deviation±5mA

Measuring Accuracy

2A~10A，deviation±10mA

AirDischarge8000V

PowerSupplyModeACpowered(build‐inbackbattery)

Battery1200mAh

LifeTime5years

RFFeatures

WorkingFrequency2.425GHz

MAXOutputPower0dBm

ModulationModeGFSK

DataRate1Mbps

DimensionBody：56.02x36.58x27.84mm

Cable:235mmFemale405mmMale

Weight170g

EnvironmentFeatures

WorkingTemperat u re‐20℃ to +60℃

StoreTemperat u re‐40℃to+80℃

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4 Application Guide

4.1. Installation

Same using as three-wire power cord.Connect one end of tag to equipment which

need monitoring, connect another end to AC power. Meanwhile,tag with 3M side need

paste on equipment too.To power the tag. After power-on,LED will blink.

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图 1 图 2

图 3 图 4

4.2. Applications

Current monitoring tag can be monitored these information:RMS current on the AC

mains,tag tamper alarm, AC is turned on and battery charge status.These information

was sent via 2.4G RF, received by the reader.

5Schematic

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Get AC power

Tamperswitch

Insert tag into

device

Work signal

light

Tear 3M

Affixedtothe

sideofthe

device

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6CommonFaultsandExclusionApproach

Fault Description Simple Remedy

Lowbattery

■ Tag at room temperature, life time can reach 5

years.After 5 years, tag batter is low, should be

replaced.If tag life less than 5 years and battery is

low, please contact customer service.

Notproperlymonitoring

equipmentcurrent

■To power the device, tag LED working.Tag monitoring

device current value is zero all the time.Tag status

info does not appear low battery,but can’t monitoring

any current.In this case,tag inside circuit failure,

please contact customer service.

RoutineMaintenance■Trytoavoidtheuseoftagsunderwetconditions

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FCC STATEMENT

1. This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that

may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for

compliance could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class

B digital, pursuant to Part 15 or the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This

equipment generates, uses and can radiate radio frequency energy and, if not installed

and used in accordance with the instructions, may casue harmful interference to radio

communications, However, there is no guarantee that interference will not occur in a

particular installation. If the equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one or more of the following

measures:

--- Reorient or relocate the receiving antenna.

--- Increase the separation between the equipment and receiver.

--- Connect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

--- Consult the dealer or an experienced radio/ TV technician for help.

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深圳市华士精成科技有限公司

网址：www.marktrace.com

电话：+86‐755‐2654639226544205

传真：+86‐755‐26553743

地址：深圳市南山科技园中区高新中一道长园集团 D栋3楼,5 楼。

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MarktraceTechnologyCO.,Ltd.

Web:www.marktrace.com

Tel:+86‐755‐2654639226544205

Fax:+86‐755‐26553743

Add:F3&5,Bldg.D,ChangyuanNewMaterial,KeyuanRd,

Hi‐TechPark,NanShan,ShenZhen,China

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MARKTRACE MR3872C Equipment & Instrument Status Wireless Sensor User Manual

SHENZHEN MARKTRACE CO., LTD Equipment & Instrument Status Wireless Sensor

User Manual

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